© by SEMIKRON 0898 B 1 – 51
VRSM VRRM (dv/ ITRMS (maximum value for continuous operation)
VDRM dt)cr 150 A
ITAV (sin. 180; Tcase = 85°C)
VVV/
µ
s 95 A
500
700
900
1300
1500
1700
1900
400
600
800
1200
1400
1600
1800
500
500
500
1000
1000
1000
1000
–
SKKT 91/06 D
SKKT 91/08 D
SKKT 91/12 E
SKKT 91/14 E
SKKT 91/16 E
SKKT 91/18 E
–
SKKT 92/06 D
SKKT 92/08 D
SKKT 92/12 E1)
SKKT 92/14 E1)
SKKT 92/16 E1)
SKKT 92/18 E1)
SKKH 91/04 D
SKKH 91/06 D
SKKH 91/08 D
SKKH 91/12 E
SKKH 91/14 E
SKKH 91/16 E
SKKH 91/18 E
–
SKKH 92/06 D
SKKH 92/08 D
SKKH 92/12 E
SKKH 92/14 E
SKKH 92/16 E
SKKH 92/18 E
Symbol Conditions SKKT 91
SKKH 91 SKKT 92
SKKT 92B
SKKH 92 Units
ITAV
ID
IRMS
sin. 180; Tcase = 85°C
B2/B6 Tamb = 45 °C; P 3/180
Tamb = 35 °C; P 3/180 F
W1/W3 Tamb = 35 °C; P 3/180 F
95
70 / 8 5
140/ 175
190 / 3 x 135
A
A
A
A
ITSM
i2t
Tvj = 25 °C; 10 ms
Tvj = 125 °C; 10 ms
Tvj = 25 °C; 8,3 ... 10 ms
Tvj = 125 °C; 8,3 ... 10 ms
2 000
1 750
20 000
15 000
A
A
A2s
A2s
tgd
tgr
Tvj = 25 °C; IG = 1 A;
diG/dt = 1 A/µs
VD = 0,67 . VDRM
1
2µs
µs
(di/dt)cr
tq
IH
IL
Tvj = 125 °C
Tvj = 125 °C
Tvj = 25 °C; max.
Tvj = 25 °C; RG = 33 Ω; max.
150
typ. 100
250
600
A/µs
µs
mA
mA
VT
VT(TO)
rT
IDD; IRD
Tvj = 25 °C; IT = 300 A
Tvj = 125 °C
Tvj = 125 °C
Tvj = 125 °C; VRD = VRRM
VDD = VDRM
max. 1, 65
0,9
2
max. 20
V
V
mΩ
mA
VGT
IGT
VGD
IGD
Tvj = 25 °C; d.c.
Tvj = 25 °C; d.c.
Tvj = 125 °C; d.c.
Tvj = 125 °C; d.c.
3
150
0,25
6
V
mA
V
mA
Rthjc
Rthch
Tvj
Tstg
cont.
sin. 180 per thyristor /
rec. 120 per module
0,28 / 0,14
0,30 / 0,15
0,32 / 0,16
0,2 / 0,1
– 40 ... + 125
– 40 ... + 125
°C/W
°C/W
°C/W
°C/W
°C
°C
Visol
M1
M2
a
w
a. c. 50 Hz; r.m.s; 1 s/1 min
to heatsink
to terminals
approx.
3600 / 3000
5 (44 lb. in.) + 15 %3)
3 (26 lb. in.) + 15 %
5 . 9,81
95
V~
Nm
Nm
m/s2
g
Case → page B 1 – 95 SKKT 91: A 5 SKKL 92: A 59
SKKH 91: A 6 SKKT 92: A 46
SKMT 92: A 72 SKKH 92: A 47 SKKT 92B: A 48
SEMIPACK® 1
Thyristor / Diode Modules
SKKT 91 SKKH 91
SKKT 92 SKKH 92
SKKT 92B SKMT 922)
SKKL 922)
Features
•Heat transfer through aluminium
oxide ceramic isolated metal
baseplate
•Hard soldered joints for high
reliability
•UL recognized, file no. E 63 532
Typical Applications
•DC motor control (e.g. for
machine tools)
•AC motor soft starters
•Temperature control (e.g. for
ovens, chemical processes)
•Professional light dimming
(studios, theaters)
1) Also available in SKKT 92B
configuration (case A 48)
2) SKKL 92, SKMT 92 available
on request
3) See the assembly instructions
SKKT 91
SKKT 92
SKKT 92B
SKKH 91
SKKH 92
SKMT 92 SKKL 92
SI (US) units
© by SEMIKRONB 1 – 52
© by SEMIKRON B 1 – 53
© by SEMIKRONB 1 – 54
© by SEMIKRON B 1 – 950898
SKKT 19 . . . 105
Case A 5
SEMIPACK
®
1
IEC 192-2: A 77 A
JEDEC: TO-240 A A
UL recognized, file no. E 63 532
SKKT 20/ . . . 106/
Case A 46
SEMIPACK
®
1
IEC 192-2: A 77 A
JEDEC: TO-240 AA
Dimensions in mm Dimensions in mm
SKKD 26 . . . 100
Case A 10
SKNH 56 . . . 91
Case A 7
SKKH 26 . . . 105
Case A 6
SKKL 56 . . . 105
Case A 9
SKND 46 . . . 81
Case A 19
SK MT 92
Case A 72
SKKE 81
Case A 12
SKKH 27 . . . 106
Case A 47
SKKT 20 B . . . 106 B
Case A 48
SKKL 42 . . . 106
Case A 59
